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package com.myapp.struts.personal;

import hibernate.Cuentas;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author Nacho
 */
public class AltaTarjetaAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    private static final String SUCCESS = "success";
     private static final String FAILURE = "failure";
    /**
     * This is the action called from the Struts framework.
     *
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        HttpSession session = request.getSession(true);
       List<Cuentas> cuentas = (List<Cuentas>) session.getAttribute("cuentas");
        if(cuentas.isEmpty()){
            request.setAttribute("msg", "Se necesita crear una cuenta antes de dar un alta de tarjeta");
            return mapping.findForward(FAILURE);
        }else{
            request.setAttribute("seleccion", cuentas);
            return mapping.findForward(SUCCESS);
        }
        
    }
}
